AMD APP Profiler 2.4.1297 Download

Posted at April 24, 2024 by PCI-DB Team

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Device Name	AMD APP Profiler 2.4.1297
Category	Other Drivers Tools
Manufacturer	AMD
File Size	7.5 MB
Supported OS	Windows XP ,Windows Vista ,Windows XP 64 bit ,Windows Vista 64 bit ,Windows 7 ,Windows 7 64 bit

AMD APP Profiler 2.4.1297 Description

The AMD APP Profiler is a performance analysis tool that gathers data from the OpenCL run-time and AMD Radeon GPUs during the execution of an OpenCL application. We can then use this information to discover bottlenecks in an application and find ways to optimize the application’s performance for AMD platforms.

Fixes:

- Support for AMD APP SDK v2.6.
- Added a kernel occupancy analyzer, which calculates and displays a kernel occupancy number estimating the number of in-flight wavefronts on a compute unit as a percentage of the theoretical maximum number of wavefronts that the compute unit can support
- Added support for collecting symbol information when collecting an application trace, allowing navigation from the API Trace view to the source code that called an API
- Improved OpenCL analysis module:
Added detection of non-optimized data transfer operations
Added detection of redundant synchronization operations
Improved detection of unnecessary blocking write operations
Improved analysis in multithreaded applications (fixed false positives)
- Added support for specifying which OpenCL APIs will be traced
- Added ability to rename sessions in the Session Explorer Window
- Added ability to automatically delete profiler sessions when closing a Microsoft Visual Studio solution
- Added support for modifying the parameters used to initiate a profiler session
- Added support for multiple-GPU systems when collecting performance counters
- Improved the CLPerfMarkerAMD library
- Improved performance when using timeout mode
- In the session window, "GPRs" column has been renamed "VGPRs" (vector GPRs)
- Fixed a problem with loading saved counters from a file
- Fixed a problem where the performance counter values for some kernel dispatch operations were reported as all zeros
- Fixed a problem with missing GPU timestamps in an application trace when enabling the "Write trace data periodically during program execution" option
- Removed Data Transfer data from the Session view for OpenCL applications. It is recommended that you use the Application Trace view to get information on data transfers
- Preview: Support for profiling with AMD Radeon HD7000 series GPUs (requires AMD APP SDK v2.6 and an AMD Catalyst version that supports this hardware)

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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